Vidalista 20 is a medicine that is useful in overcoming sexual problems in men. This medicine increases the speed of blood in the penis to prolong erection during intercourse. This medicine should be taken with a glass of water. The effect of this medicine can last for 4 to 6 hours. Alcoholic beverages should not be taken while taking this medicine, as it is more likely to have side effects if taken. It is important to consult a doctor for the use of this medicine. If your spouse is satisfied, you must visit our online store -vidalista.us.